# TRIACONTANYL PVP

URL: https://app.greenveil.ai/ingredients/ingredient_cas_136445_69_7
Categories: beauty
Functions: Humectant, Film forming, Viscosity controlling, Thickener, Film former
Identifier: DTXSID901068466

> TRIACONTANYL PVP: Used in cosmetics as a humectant, a film former and a thickener. EPA CPDat observed this chemical in 1 composition records across product categories including Personal care. Compiled from 5 published data sources.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
- Rationale: EPA CPDat observed this chemical in 1 composition records across product categories including Personal care.

## Regulatory status

- EU: Active — 2-Pyrrolidinone, 1-ethenyl-, polymer with 1-triacontene
- US: commercial use observed — EPA CPDat observed this chemical in 1 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Humectant, Film former, Viscosity modifier.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as polymer.

## Expert safety opinions

- SCCS (EU Scientific Committee on Consumer Safety): no opinion on file.
- CIR (Cosmetic Ingredient Review (US expert panel)): no opinion on file.

## Data sources

- CosIng (updated 2026-09-23): https://ec.europa.eu/growth/tools-databases/cosing/details/82232
- EPA Chemical and Products Database (updated august 22, 2017): https://www.vijon.com/
- EPA DSSTox Identifiers (updated 2025-12-29): https://epa.figshare.com/articles/dataset/Chemistry_Dashboard_Data_DSSTox_Identifiers_Mapped_to_CAS_Numbers_and_Names/5588566
- FDA GSRS UNII (updated 2026-02-26): https://precision.fda.gov/uniisearch/
- openFDA Substance (updated 2026-05-24): https://api.fda.gov/other/substance.json?search=unii:N0SS3Q238D

_Assessed by Greenveil._